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RLR07C4991FSB14

Vishay Intertechnology

RLR07C4991FSB14 by Vishay Intertechnology

Vishay Intertechnology's RLR07C4991FSB14 is a 4990 ohm fixed resistor with 1% tolerance, suitable for through-hole mounting. With a rated power dissipation of 0.25 W and operating voltage of 250 V, it operates b/w -65 to 150 °C. Ideal for applications requiring precise resistance values in military-grade equipment meeting MIL-PRF-39017 standards.

Median Price

$3.414

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 4,900 parts In-Stock

1+ parts

$1.564

100+ parts

$1.010

1k+ parts

$0.801

10k+ parts

$0.676

4,900

$1.564

$1.010

$0.801

$0.676

Avnet

USA . 2,100 parts In-Stock

1+ parts

$2.061

100+ parts

-

1k+ parts

$0.684

10k+ parts

$0.551

2,100

$2.061

-

$0.684

$0.551

Mouser Electronics

USA . 184 parts In-Stock

1+ parts

$2.920

100+ parts

$1.370

1k+ parts

$0.702

10k+ parts

$0.572

184

$2.920

$1.370

$0.702

$0.572

Element14

Singapore . 238 parts In-Stock

1+ parts

$3.907

100+ parts

$2.448

1k+ parts

$1.784

10k+ parts

$1.718

238

$3.907

$2.448

$1.784

$1.718

Farnell

UK . 55 parts In-Stock

1+ parts

$3.960

100+ parts

$1.930

1k+ parts

$1.500

10k+ parts

-

55

$3.960

$1.930

$1.500

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DigiKey

USA . 169 parts In-Stock

1+ parts

$4.910

100+ parts

$2.402

1k+ parts

$1.862

10k+ parts

$1.625

169

$4.910

$2.402

$1.862

$1.625

Newark

USA . 47 parts In-Stock

1+ parts

$5.060

100+ parts

$2.470

1k+ parts

$1.920

10k+ parts

-

47

$5.060

$2.470

$1.920

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TTI

USA . 11,300 parts In-Stock

1+ parts

-

100+ parts

$0.940

1k+ parts

$0.702

10k+ parts

$0.579

11,300

-

$0.940

$0.702

$0.579

Verical

USA . 4,900 parts In-Stock

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4,900

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Vyrian

USA . 8,255 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 188 parts In-Stock

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Kallista Electronics Ltd

UK . 112 parts In-Stock

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112

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QIE Inc.

USA . 79 parts In-Stock

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79

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Resion

USA . 65 parts In-Stock

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65

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Nova Conductors

Japan . 20 parts In-Stock

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North Shore Components

USA . 10 parts In-Stock

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10

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Aztec Data Supply Inc.

USA . 300 parts In-Stock

1+ parts

$0.493

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300

$0.493

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Corohmni

South Africa . 35 parts In-Stock

1+ parts

$0.503

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35

$0.503

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Semicontronic

India . 825 parts In-Stock

1+ parts

$0.540

100+ parts

$0.526

1k+ parts

$0.524

10k+ parts

-

825

$0.540

$0.526

$0.524

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Continental Prestige Electronics

USA . 495 parts In-Stock

1+ parts

$2.710

100+ parts

$1.790

1k+ parts

-

10k+ parts

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495

$2.710

$1.790

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Authorized Procurement Solutions

USA . 1,600 parts In-Stock

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1,600

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Perfect Parts

USA . 421 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 188 parts In-Stock

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188

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Glotronic Ltd.

UK . 150 parts In-Stock

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Netroflash

USA . 100 parts In-Stock

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100

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Overview

Elevate your electronics projects with the Vishay Intertechnology RLR07C4991FSB14 fixed resistor. Crafted with precision and reliability in mind, this resistor offers a top-notch performance that you can trust. Whether you're building circuits for industrial machinery or crafting DIY gadgets at home, this resistor is the ideal choice for stable and accurate resistance. With a 1% tolerance and a rated power dissipation of 0.25W, this resistor ensures consistent and efficient operation. Upgrade your projects today with Vishay Intertechnology's superior quality components.

Feature Benefit Bullets

Diameter (Lead): 0.64 mm

The small diameter of the lead allows for easy and secure connection to a circuit board, making it a convenient choice for installation.

Rated Temperature: 70 °C

The resistor is designed to operate effectively at a temperature of 70°C, ensuring stable performance under normal operating conditions.

Technology: METAL FILM

Metal film technology offers high precision and stability, providing accurate resistance values for consistent performance in various applications.

Construction: Tubular

The tubular construction of the resistor helps in dissipating heat efficiently, enhancing reliability and durability during operation.

Resistance: 4990 ohm

With a resistance value of 4990 ohms, this resistor can be used in a wide range of applications requiring specific resistance levels.

Maximum Operating Temperature: 150 °C

The resistor is capable of operating at a maximum temperature of 150°C, allowing for reliable performance in demanding environments.

Terminal Finish: Tin/Lead (Sn/Pb)

The tin/lead terminal finish provides good solderability and corrosion resistance, ensuring a secure connection and long-term reliability.

Tolerance: 1 %

The tight tolerance of 1% indicates that the actual resistance value of the resistor will be very close to the specified resistance, leading to accurate circuit operation.

Mounting Type: THROUGH HOLE MOUNT

Designed for through-hole mounting, this resistor can be easily soldered onto a PCB, providing mechanical stability and ease of assembly.

Rated Power Dissipation (P): 0.25 W

With a rated power dissipation of 0.25 watts, this resistor can handle moderate power levels without overheating, ensuring reliable performance under load.

Technical Specifications

Fixed Resistors RLR07C4991FSB14 attributes and parameters. Explore more Fixed Resistors devices from Vishay Intertechnology

Specs

Construction:

Tubular

JESD-609 Code:

e0

Diameter (Lead):

.64 mm

Length (Lead):

38.1 mm

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-65 Cel

Diameter (Package):

2.29 mm

Length (Package):

6.35 mm

Package Style (Meter):

Axial

Packing Method:

BULK

Rated Power Dissipation (P):

Rated Temperature:

70 Cel

Reference Standard:

MIL-PRF-39017

Resistance:

Resistor Type:

Technology:

METAL FILM

Temperature Coef (ppm/Cel):

100

Terminal Finish:

Tin/Lead (Sn/Pb)

Terminal Shape:

WIRE

Tolerance:

1 %

Operating Voltage:

250 V

Trade Compliance

RLR07C4991FSB14 Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.21.00.90

SB

8533.21.00.90

PCN

Manufacturer Highlights

Vishay Intertechnology

Vishay Intertechnology, Inc. is a renowned American manufacturer of discrete semiconductors and passive electronic components that have been used in many consumer products and industrial applications worldwide. Founded by Polish-born businessman Felix Zandman in 1962, Vishay has grown to become one of the world's largest manufacturers of these components, with a strong presence in every major market around the globe. The company also offers value-added solutions such as its patented passive components, replacing a number of legacy parts with more reliable, cost effective solutions.

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Management team

Executive Chairman of the Board, Chief Business Development Officer

Marc Zandman

Chief Executive Officer, President, and Director

Joel Smejkal

Executive Vice President and Chief Financial Officer

Lori Lipcaman

Manufacturer fab locations 7

Fab name Location Fab Initiation Wafer Capacity

Itzehoe - Fab Phase 1

Fabrication

Fab Initiation

2025

Germany

Itzehoe

Wafer Capacity

2025

US - Fab 3

Fabrication

Fab Initiation

1986

USA

Santa Clara

Wafer Capacity

24,500

1986

24,500

US - Fab 2

Fabrication

Fab Initiation

1972

USA

Santa Clara

Wafer Capacity

8,000

1972

8,000

Austria

Fabrication

Fab Initiation

1984

Austria

Vöcklabruck

Wafer Capacity

25,000

1984

25,000

Taiwan

Fabrication

Fab Initiation

1967

Taiwan

Hsintien

Wafer Capacity

12,000

1967

12,000

Italy - Fab 8

Fabrication

Fab Initiation

1961

Canada

Torino

Wafer Capacity

15,000

1961

15,000

Israel

Fabrication

Fab Initiation

2000

Israel

Yokneam Illit

Wafer Capacity

400

2000

400

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